01051nam a2200289 i 450099100312037970753620021125155250.0020611s2002 it ||| | ita 887303805034.00b11757243-39ule_instLE02523063ExLFac. Economiaita519.5Levine, David M.89091Statistica /David M. Levine, Timothy C. Krehbiel, Mark L. BerensonMilano :Apogeo,2002xiv, 495 p. ;26 cmStatisticaKrehbiel, Timothy C.Berenson, Mark L..b1175724324-07-0827-11-02991003120379707536LE025 ECO 519.5 LEV01.0212025000080195le025-E0.00-lm 024720.i1200149127-11-02LE025 ECO 519.5 LEV01.0222025000110588le025-E0.00-l- 04340.i1480046911-07-08Statistica904912UNISALENTOle02501-01-02ma -itait 01